7648688684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{9461}}^1$

素因数の和:11706

約数の個数: 48

約数和(自身を含む): 16483258176

約数和(自身を除く): 8834569492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2221, 4442, 8884, 9461, 15547, 18922, 28873, 31094, 37844, 57746, 62188, 66227, 115492, 122993, 132454, 202111, 245986, 264908, 404222, 491972, 808444, 860951, 1721902, 3443804, 21012881, 42025762, 84051524, 147090167, 273167453, 294180334, 546334906, 588360668, 1092669812, 1912172171, 3824344342, 7648688684]

約数ペア:

[(1, 7648688684), (2, 3824344342), (4, 1912172171), (7, 1092669812), (13, 588360668), (14, 546334906), (26, 294180334), (28, 273167453), (52, 147090167), (91, 84051524), (182, 42025762), (364, 21012881), (2221, 3443804), (4442, 1721902), (8884, 860951), (9461, 808444), (15547, 491972), (18922, 404222), (28873, 264908), (31094, 245986), (37844, 202111), (57746, 132454), (62188, 122993), (66227, 115492)]